52376320

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:150

約数の個数: 144

約数和(自身を含む): 139073760

約数和(自身を除く): 86697440

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 29, 32, 34, 40, 58, 64, 68, 80, 83, 85, 116, 128, 136, 145, 160, 166, 170, 232, 256, 272, 290, 320, 332, 340, 415, 464, 493, 544, 580, 640, 664, 680, 830, 928, 986, 1088, 1160, 1280, 1328, 1360, 1411, 1660, 1856, 1972, 2176, 2320, 2407, 2465, 2656, 2720, 2822, 3320, 3712, 3944, 4352, 4640, 4814, 4930, 5312, 5440, 5644, 6640, 7055, 7424, 7888, 9280, 9628, 9860, 10624, 10880, 11288, 12035, 13280, 14110, 15776, 18560, 19256, 19720, 21248, 21760, 22576, 24070, 26560, 28220, 31552, 37120, 38512, 39440, 40919, 45152, 48140, 53120, 56440, 63104, 77024, 78880, 81838, 90304, 96280, 106240, 112880, 126208, 154048, 157760, 163676, 180608, 192560, 204595, 225760, 308096, 315520, 327352, 361216, 385120, 409190, 451520, 616192, 631040, 654704, 770240, 818380, 903040, 1309408, 1540480, 1636760, 1806080, 2618816, 3080960, 3273520, 5237632, 6547040, 10475264, 13094080, 26188160, 52376320]

約数ペア:

[(1, 52376320), (2, 26188160), (4, 13094080), (5, 10475264), (8, 6547040), (10, 5237632), (16, 3273520), (17, 3080960), (20, 2618816), (29, 1806080), (32, 1636760), (34, 1540480), (40, 1309408), (58, 903040), (64, 818380), (68, 770240), (80, 654704), (83, 631040), (85, 616192), (116, 451520), (128, 409190), (136, 385120), (145, 361216), (160, 327352), (166, 315520), (170, 308096), (232, 225760), (256, 204595), (272, 192560), (290, 180608), (320, 163676), (332, 157760), (340, 154048), (415, 126208), (464, 112880), (493, 106240), (544, 96280), (580, 90304), (640, 81838), (664, 78880), (680, 77024), (830, 63104), (928, 56440), (986, 53120), (1088, 48140), (1160, 45152), (1280, 40919), (1328, 39440), (1360, 38512), (1411, 37120), (1660, 31552), (1856, 28220), (1972, 26560), (2176, 24070), (2320, 22576), (2407, 21760), (2465, 21248), (2656, 19720), (2720, 19256), (2822, 18560), (3320, 15776), (3712, 14110), (3944, 13280), (4352, 12035), (4640, 11288), (4814, 10880), (4930, 10624), (5312, 9860), (5440, 9628), (5644, 9280), (6640, 7888), (7055, 7424)]